Crystal Glass Lead Residue
Residues from polishing lead crystal glassware containing lead oxide dust and arsenic traces from flux. Recovered for industrial lead extraction, classified under HTS 2620.29.00.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If inorganic pigments of lead
Extracted pigments shift to Chapter 32 colorants.
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Import Tips & Compliance
• Document glass manufacturing origin to validate industrial residue status
• Fine dust requires specialized filtration and NIOSH-approved handling
• Distinguish from finished glass cullet under Chapter 70
Related Products under HTS 2620.29.00
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Residue from lead smelting processes containing mainly lead and arsenic compounds, used in industry for metal extraction. Classified under HTS 2620.29.00 as slag containing mainly lead, other than from iron or steel manufacture. Excludes municipal waste incineration residues.
Battery Recycling Lead Ash
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Lead Ore Processing Residue
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Secondary Lead Smelting Dross
Dross skimmed from secondary lead smelting furnaces, rich in lead oxides and arsenic impurities for reprocessing. Classified in HTS 2620.29.00 as other lead-containing residues used industrially.
Lead Paint Removal Ash
Ash from industrial abrasive blasting of lead-painted structures, containing lead pigments and arsenic stabilizers for metal reclamation. HTS 2620.29.00 applies to such industrial residues with mainly lead.
Galena Roasting Residue
Residue from roasting galena (lead sulfide ore) containing lead oxides, sulfates and arsenic, destined for leaching operations. Fits HTS 2620.29.00 as other lead slag/ash for chemical compound manufacture.